blind steal gone wrong

[bosoxfan]

Testing the waters at 2/4. Table has been pretty tight.

PokerStars 2/4 Hold'em (9 handed) FTR converter on zerodivide.cx

Preflop: Hero is Button with 9[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/heart.gif[/img].
<font color="#666666">6 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">SB 3-bets</font>, <font color="#666666">1 fold</font>, Hero calls.

Flop: (7 SB) 5[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, Hero calls.

After getting 3 bet this as good as a flop as I could hope for. I call to see what the turn brings, maybe should have raised.

Turn: (4.50 BB) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>, SB calls.

I have top pair and my flush draw so I raise.

River: (8.50 BB) 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">SB 3-bets</font>, Hero calls.

I make my flush but he 3 bets. I call not knowing where I am.
Final Pot: 14.50 BB